[go: up one dir, main page]

ES451217A1 - 1-Methyl-3-formyl-3-substituted ureas - Google Patents

1-Methyl-3-formyl-3-substituted ureas

Info

Publication number
ES451217A1
ES451217A1 ES451217A ES451217A ES451217A1 ES 451217 A1 ES451217 A1 ES 451217A1 ES 451217 A ES451217 A ES 451217A ES 451217 A ES451217 A ES 451217A ES 451217 A1 ES451217 A1 ES 451217A1
Authority
ES
Spain
Prior art keywords
methyl
formyl
substituted ureas
substituents
methoxy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES451217A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES451217A1 publication Critical patent/ES451217A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/48—Y being a hydrogen or a carbon atom
    • C07C275/50—Y being a hydrogen or an acyclic carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catching Or Destruction (AREA)

Abstract

The present invention relates to the novel selective herbicidal use of certain phenyl ureas falling under the formula < IMAGE > wherein R1 and R2 are each, independently, H, or substituents such as alkyl and R3 is H, methyl or methoxy, in cultivated crops.
ES451217A 1975-09-05 1976-09-03 1-Methyl-3-formyl-3-substituted ureas Expired ES451217A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1159175 1975-09-05
GB3011776 1976-07-20

Publications (1)

Publication Number Publication Date
ES451217A1 true ES451217A1 (en) 1977-12-01

Family

ID=25708600

Family Applications (2)

Application Number Title Priority Date Filing Date
ES451217A Expired ES451217A1 (en) 1975-09-05 1976-09-03 1-Methyl-3-formyl-3-substituted ureas
ES462429A Expired ES462429A1 (en) 1975-09-05 1977-09-16 PROCEDURE FOR OBTAINING FENYLUREAS WITH HERBICIDAL ACTIVITY.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES462429A Expired ES462429A1 (en) 1975-09-05 1977-09-16 PROCEDURE FOR OBTAINING FENYLUREAS WITH HERBICIDAL ACTIVITY.

Country Status (17)

Country Link
US (1) US4248621A (en)
JP (1) JPS6021136B2 (en)
AT (1) AT363273B (en)
AU (1) AU511263B2 (en)
BR (1) BR7605872A (en)
CA (1) CA1072116A (en)
DE (1) DE2638402A1 (en)
DK (1) DK392176A (en)
EG (1) EG12583A (en)
ES (2) ES451217A1 (en)
FR (2) FR2361065A1 (en)
IL (1) IL50410A (en)
IT (1) IT1111652B (en)
NL (1) NL7609715A (en)
PL (1) PL108775B1 (en)
SU (1) SU631052A3 (en)
YU (1) YU215176A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652391A5 (en) * 1982-01-15 1985-11-15 Sandoz Ag UREA DERIVATIVES.
US4950323A (en) * 1987-01-12 1990-08-21 Charles Kezerian Herbicidal bis-formyl-N-aryl-N'-alkyl ureas and methods of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876088A (en) * 1954-11-26 1959-03-03 Du Pont Process for controlling vegetation
US2762695A (en) * 1954-12-22 1956-09-11 Du Pont N-(carbamyl) amide herbicides
GB769613A (en) * 1955-03-15 1957-03-13 Du Pont New n-(carbamyl) amides and compositions containing the same
FR1125487A (en) * 1955-03-17 1956-10-31 Du Pont New herbicidal compositions
US3166587A (en) * 1963-07-29 1965-01-19 Olin Mathieson Alkanoyl, hydroxy-ureas
CH505797A (en) * 1969-02-06 1971-04-15 Ciba Geigy Ag Process for the preparation of new aryl ureas
US3951641A (en) * 1969-08-05 1976-04-20 Ciba-Geigy Ag Use of N-(4-isopropoxy-3-chlorophenyl)-N'-methyl-N'-methoxyurea for control of weeds in maize cultures
IL36218A0 (en) 1970-02-27 1971-04-28 Ciba Geigy Ag 4-isopropylphenylureas,their manufacture and use in combating pests
US3728386A (en) * 1970-07-27 1973-04-17 Exxon Research Engineering Co N-cycloalkylalkyl and n-cycloalkyl substituted phenyl ureas and halo acetamides

Also Published As

Publication number Publication date
YU215176A (en) 1982-08-31
JPS5234926A (en) 1977-03-17
DE2638402C2 (en) 1988-02-04
FR2361358A1 (en) 1978-03-10
AT363273B (en) 1981-07-27
FR2361065A1 (en) 1978-03-10
PL108775B1 (en) 1980-04-30
IT1111652B (en) 1986-01-13
JPS6021136B2 (en) 1985-05-25
DE2638402A1 (en) 1977-03-17
ES462429A1 (en) 1978-12-01
US4248621A (en) 1981-02-03
DK392176A (en) 1977-03-06
IL50410A0 (en) 1976-11-30
BR7605872A (en) 1977-08-16
SU631052A3 (en) 1978-10-30
PL192186A1 (en) 1978-12-18
FR2361065B1 (en) 1980-08-14
ATA653276A (en) 1980-12-15
CA1072116A (en) 1980-02-19
AU1749776A (en) 1978-03-16
NL7609715A (en) 1977-03-08
EG12583A (en) 1979-06-30
AU511263B2 (en) 1980-08-07
FR2361358B1 (en) 1980-08-01
IL50410A (en) 1981-06-29

Similar Documents

Publication Publication Date Title
ES8506288A1 (en) N-(2-nitrophenyl)-4-aminopyrimidine derivatives, their preparation and use.
PL216409A1 (en)
FI853717L (en) 3-AMINO-2-BENZOYL-ACRYLIC SYRADER OCH FOERFARANDE FOER DERAS FRAMSTAELLNING.
BG28709A3 (en) METHOD FOR THE PREPARATION OF 3-(1-PYRAZOLYL)-PYRIDAZINE DERIVATIVES
ES439927A1 (en) 7-Methoxy-6-thiatetracyclines and their preparation
ES434635A1 (en) Diurethanes with selective herbicidal action
BG31070A3 (en) METHOD FOR THE PREPARATION OF 11-DESOXY-16-ARYL-SIGM- TETRANORPROSTAGLANDINS
ES467061A1 (en) Benzamides and their use as insecticides
ES451217A1 (en) 1-Methyl-3-formyl-3-substituted ureas
ES429671A1 (en) PROCEDURE TO PREPARE 2,3-DIHYDRO-BENZOFURANILO (7) N-SULPHENYLATED N-METHYLCARBAMATES.
SE435276B (en) N-METHYL-2,4-DINITRO-6-TRIFLUORMETHYL-DIFENYLAMINE FOR USE AS INTERMEDIATE IN THE PREPARATION OF HALOGENERATED DERIVATIVES THEREOF WITH RODENTICID EFFECT
ES430753A1 (en) Cyanobenzyl cyclopropane carboxylates
ES436864A1 (en) Amino-2 imidazoles
ES8103573A1 (en) Phenoxy- and thiophenoxy nitriles and their uses as herbicides
GB1213439A (en) Pesticides comprising thiosemicarbazides
BG28237A3 (en) Herbicide composition
ES471418A1 (en) N,N-dialkyl-0-pyrimidinyl- carbamic acid estes, process for their preparation and their use as insecticides.
ES433186A1 (en) Herbicidal alanine derivatives
ES346884A1 (en) 0,2,4-oxdiazolidine derivatives, process for their production and herbicidal compositions containing same
ES441437A1 (en) 3-Methoxy crotonanilides as herbicides
ES430131A1 (en) N{40 -(Aminoacylaminophenyl) acetamidines
GB1362818A (en) N-alkoxyalkylidenesulphonamide compounds
ES441436A1 (en) Crotonanilides
ES455841A1 (en) PROCEDURE FOR PREPARING COMPOSITIONS INSECTICIDED TO BA-SE FROM DITIOFO-PHATOS - (- PHONATES) OF FORMAMIDINE.
ES426771A1 (en) Aminopropanol substituted isochromanones and phthalides